From 36d936aa0a97f9b63cee1609654a7e32a2ebd236 Mon Sep 17 00:00:00 2001
From: ddmgh <26882569+ddmgh@users.noreply.github.com>
Date: Mon, 11 Nov 2024 13:03:45 -0700
Subject: [PATCH] efibootmgr: have efibootmgr scripts behave more like grub
 with kernel minor version entries, and allow vkpurge to function properly
 here

---
 .../files/kernel.d/efibootmgr.post-install    | 25 +++----------------
 .../files/kernel.d/efibootmgr.post-remove     |  8 +++---
 srcpkgs/efibootmgr/template                   |  2 +-
 3 files changed, 7 insertions(+), 28 deletions(-)

diff --git a/srcpkgs/efibootmgr/files/kernel.d/efibootmgr.post-install b/srcpkgs/efibootmgr/files/kernel.d/efibootmgr.post-install
index adf523e7b1fae3..00698b5016b8e8 100644
--- a/srcpkgs/efibootmgr/files/kernel.d/efibootmgr.post-install
+++ b/srcpkgs/efibootmgr/files/kernel.d/efibootmgr.post-install
@@ -4,7 +4,7 @@
 #
 # Arguments passed to this script: $1 pkgname, $2 version.
 #
-PKGNAME="$1"
+# PKGNAME="$1"
 VERSION="$2"
 
 . "${ROOTDIR}/etc/default/efibootmgr-kernel-hook"
@@ -22,24 +22,5 @@ if [ "x${PART}" != x ]; then
 	args="$args -p $PART"
 fi
 
-# get major version, e.g. "4.8" for "linux4.8"
-major_version=$(echo $PKGNAME | cut -c 6-)
-
-# look for previous entry for this major kernel version
-existing_entry=$(efibootmgr | grep "Void Linux with kernel ${major_version}")
-
-# get the boot order
-# this is required because when in the next step the existing entry is removed,
-# it is also removed from the order so it needs to be restored later
-bootorder=$(efibootmgr |grep "BootOrder: " |cut -c 12-)
-
-# if existing, remove it
-if [ "$existing_entry" != "" ]; then
-  /etc/kernel.d/post-remove/50-efibootmgr $PKGNAME
-fi
-
-# create the new entry
-efibootmgr -qc $args -L "Void Linux with kernel ${major_version}" -l /vmlinuz-${VERSION} -u "${OPTIONS}"
-
-# restore the boot order
-efibootmgr -qo $bootorder
+# create new entry (new bootnum will be added to the start of bootorder)
+efibootmgr -qc $args -L "Void Linux with kernel ${VERSION}" -l /vmlinuz-${VERSION} -u "${OPTIONS}"
diff --git a/srcpkgs/efibootmgr/files/kernel.d/efibootmgr.post-remove b/srcpkgs/efibootmgr/files/kernel.d/efibootmgr.post-remove
index 54557e5cb7920c..1da7c9b7aba2ed 100644
--- a/srcpkgs/efibootmgr/files/kernel.d/efibootmgr.post-remove
+++ b/srcpkgs/efibootmgr/files/kernel.d/efibootmgr.post-remove
@@ -4,18 +4,16 @@
 #
 # Arguments passed to this script: $1 pkgname, $2 version.
 #
-PKGNAME="$1"
+# PKGNAME="$1"
+VERSION="$2"
 
 . "${ROOTDIR}/etc/default/efibootmgr-kernel-hook"
 if [ "x${MODIFY_EFI_ENTRIES}" != x1 ]; then
 	exit 0
 fi
 
-# get major version, e.g. "4.8" for "linux4.8"
-major_version=$(echo $PKGNAME | cut -c 6-)
-
 # get hex number of the matching entry
-hexnum=$(efibootmgr | grep "Void Linux with kernel ${major_version}" | cut -c "5-8")
+hexnum=$(efibootmgr | grep "Void Linux with kernel ${VERSION}" | cut -c "5-8")
 
 # delete it
 [ "$hexnum" ] && efibootmgr -Bq -b $hexnum
diff --git a/srcpkgs/efibootmgr/template b/srcpkgs/efibootmgr/template
index 2f636914a56695..8db1f68fd3f633 100644
--- a/srcpkgs/efibootmgr/template
+++ b/srcpkgs/efibootmgr/template
@@ -1,7 +1,7 @@
 # Template file for 'efibootmgr'
 pkgname=efibootmgr
 version=18
-revision=1
+revision=2
 hostmakedepends="pkg-config"
 makedepends="libefivar-devel popt-devel"
 short_desc="Tool to modify UEFI Firmware Boot Manager Variables"